The last two decades have not been kind to science studies. Already bruised and battered by the “science wars” of the 1990s, ...

The Gemini South telescope is located on Cerro Pachón mountain in the Chilean Andes, at an elevation of over 2,700 meters ...

There’s something almost otherworldly about standing in the middle of a desert at night. No city glow, no noise except maybe ...

From nebulas and galaxies to star clusters, the sun and the moon, here’s what to image in the night sky using a smart ...

Welcome to Hueco Tanks State Park & Historic Site, the 860-acre natural wonderland just outside El Paso that somehow remains one of Texas’ best-kept secrets – though it really shouldn’t be. The first ...

In this case, the α-parameter can only be used to provide an estimate of the PN visibility lifetime within the limiting magnitude of the survey. Roth et al. (2021) developed the so-called differential ...

1 INAF, Osservatorio Astronomico di Roma, Rome, Italy 2 Dipartimento di Matematica e Fisica, Università degli Studi Roma Tre, Roma, Italy Planetary nebulae, among the most fascinating objects in the ...